AS number details

AS39729

REGISTER S.P.A.  ·  dada.eu

Italy

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS39729 – REGISTER S.P.A.

Field Value
Country Italy
Website dada.eu
Hosted domains 1,276,019
Number of IPv4 11,520
Number of IPv6 4,951,760,157,141,521,099,596,496,896
ASN type Hosting
Registry ripe
Allocated 20 years ago on Apr 18, 2006
Updated a month ago on Sep 18, 2025

IP Ranges

Netblock Company Num of IPs
81.88.48.0/20 REGISTER S.P.A. 4,096
185.2.4.0/22 REGISTER S.P.A. 1,024
195.110.124.0/22 DADA S.p.a. 1,024
213.158.80.0/22 REGISTER S.P.A. 1,024
185.110.66.0/23 Nominalia Internet S.L 512
195.110.100.0/23 Register.it hosting OPUS VIPs 512
195.110.102.0/23 REGISTER S.P.A. 512
195.110.104.0/23 Register.it S.p.A. 512
195.110.118.0/23 REGISTER S.P.A. 512
195.110.120.0/23 DADA S.p.A. ADSL service 512
195.110.122.0/23 Dada S.p.a. - Wireless 512
81.88.52.0/24 Hosting platform LHWP Italy 256
81.88.53.0/24 Hosting platform LHWP Italy 256
81.88.58.0/24 Additional network for VIPs 256
81.88.60.0/24 Register.IT Shared Hosting 256
81.88.63.0/24 Register.it hosting - DDOS mitigation subnet 256
195.110.107.0/24 Dada S.p.a. 256
195.110.108.0/24 Register.it - Reading DC - BGP prefix 256
195.110.112.0/24 Housing DADA 256
195.110.119.0/24 REGISTER S.P.A. 256

Netblock Company
2a01:8100:2000::/36 REGISTER S.P.A.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS39729
                                                OrgID:          AS39729
                                                ASName:         AS39729
                                                ASNumber:       AS39729
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 1,276,019 domain names hosted across 939 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
195.110.124.133 ██████████ 440,537
81.88.48.71 ██████████ 109,420
81.88.57.68 ██████████ 100,524
81.88.58.216 ██████████ 84,669
195.110.124.154 ██████████ 80,645
195.110.124.148 ██████████ 78,980
195.110.124.188 █████████ 72,151
81.88.57.70 ██████████ 66,765
81.88.63.46 ██████████ 40,524
81.88.57.96 ██████████ 27,406

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 42 peers for this ASN.

Peers Name
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14840 BR.Digital Provider
AS15605 Connesi s.p.a.
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25160 Vorboss Limited
AS263444 Open X Tecnologia Ltda
AS286 GTT Communications Inc.
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS35280 F5 Networks SARL
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS5405 Inter.link GmbH
AS55002 F5, Inc.
AS57111 NOVA NETWORKS S.R.L.
AS57463 NetIX Communications JSC
AS59919 Brainbox S.r.l.
AS61973 Netassist International s.r.o.
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8660 Italiaonline S.p.A.
AS8708 DIGI ROMANIA S.A.
AS8968 BT Italia S.p.A.
AS9009 M247 Europe SRL
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS35280 F5 Networks SARL
AS55002 F5, Inc.
AS6939 Hurricane Electric LLC
AS8968 BT Italia S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

33 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
195.110.105.171 AS39729 REGISTER S.P.A. 0.32ms from Milan, IT
195.110.119.1 AS39729 REGISTER S.P.A. 0.48ms from Milan, IT
81.88.62.162 AS39729 REGISTER S.P.A. 0.28ms from Milan, IT
81.88.49.226 AS39729 REGISTER S.P.A. 0.27ms from Milan, IT
81.88.55.114 AS39729 REGISTER S.P.A. 0.28ms from Milan, IT
81.88.50.244 AS39729 REGISTER S.P.A. 0.28ms from Milan, IT
185.2.6.17 AS39729 REGISTER S.P.A. 0.44ms from Milan, IT
81.88.63.102 AS39729 REGISTER S.P.A. 9.24ms from Milan, IT
185.2.4.144 AS39729 REGISTER S.P.A. 0.33ms from Milan, IT
195.110.123.15 AS39729 REGISTER S.P.A. 0.29ms from Milan, IT
195.110.124.219 AS39729 REGISTER S.P.A. 0.26ms from Milan, IT
81.88.59.15 AS39729 REGISTER S.P.A. 0.41ms from Milan, IT
81.88.57.104 AS39729 REGISTER S.P.A. 0.27ms from Milan, IT
81.88.61.2 AS39729 REGISTER S.P.A. 0.35ms from Milan, IT
195.110.112.1 AS39729 REGISTER S.P.A. 0.54ms from Milan, IT
81.88.54.82 AS39729 REGISTER S.P.A. 0.29ms from Milan, IT
195.110.107.2 AS39729 REGISTER S.P.A. 0.49ms from Milan, IT
2a01:8100:2902::1:129:1 AS39729 REGISTER S.P.A. 0.37ms from Milan, IT
185.2.5.38 AS39729 REGISTER S.P.A. 0.39ms from Milan, IT
81.88.51.38 AS39729 REGISTER S.P.A. 0.31ms from Milan, IT
81.88.60.218 AS39729 REGISTER S.P.A. 9.29ms from Milan, IT
81.88.52.145 AS39729 REGISTER S.P.A. 9.28ms from Milan, IT
2a01:8100:2901::1:183:103 AS39729 REGISTER S.P.A. 0.35ms from Milan, IT
213.158.80.116 AS39729 REGISTER S.P.A. 0.29ms from Milan, IT
195.110.100.188 AS39729 REGISTER S.P.A. 0.34ms from Milan, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
47.14.12.1 AS20115 Charter Communications LLC 7.24ms from Ashburn, US
184.181.78.1 AS22773 Cox Communications Inc. 6.26ms from Ashburn, US
70.161.52.1 AS22773 Cox Communications Inc. 5.55ms from Ashburn, US
71.163.254.1 AS701 Verizon Business 1.92ms from Ashburn, US
84.205.229.81 AS35506 INFORMATION SOCIETY S.A. 0.45ms from Athens, GR
153.33.207.1 AS23473 PAVLOV MEDIA INC 12.84ms from Atlanta, US
181.55.192.1 AS10620 Telmex Colombia S.A. 1.90ms from Bogota, CO
76.119.88.1 AS7922 Comcast Cable Communications, LLC 1.86ms from Boston, US
128.230.50.1 AS11872 Syracuse University 3.53ms from Buffalo, US
156.205.192.1 AS8452 TE-AS 2.52ms from Cairo, EG
182.141.140.1 AS4134 CHINANET-BACKBONE 9.91ms from Chengdu, CN
47.44.144.129 AS20115 Charter Communications LLC 8.03ms from Chicago, US
50.235.148.81 AS7922 Comcast Cable Communications, LLC 1.21ms from Chicago, US
124.162.227.1 AS4837 CHINA UNICOM China169 Backbone 1.17ms from Chongqing, CN
83.92.123.1 AS3292 TDC Holding A/S 4.88ms from Copenhagen, DK
64.185.14.161 AS13693 Vexus Fiber 9.19ms from Dallas, US
40.135.92.177 AS7029 Windstream Communications LLC 6.94ms from Dallas, US
122.180.50.97 AS9498 BHARTI Airtel Ltd. 2.33ms from Delhi, IN
73.217.6.113 AS7922 Comcast Cable Communications, LLC 5.89ms from Denver, US
73.145.40.1 AS7922 Comcast Cable Communications, LLC 4.26ms from Detroit, US
3.73.171.177 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
153.19.158.49 AS5550 Technical University of Gdansk, Academic Computer Center TASK 0.84ms from Gdansk, PL
183.128.119.129 AS4134 CHINANET-BACKBONE 5.23ms from Hangzhou, CN
98.200.60.1 AS7922 Comcast Cable Communications, LLC 3.72ms from Houston, US
114.103.105.17 AS4134 CHINANET-BACKBONE 13.67ms from Huai'an, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f6 195.110.119.1
traceroute to 195.110.119.1 (195.110.119.1): 64 hops max, 52 byte packets
9 [AS55002] 107.162.248.85 202.177 ms
10 [AS55002] 107.162.249.9 202.257 ms
11 [AS55002] 107.162.248.158 200.747 ms
12 *
13 [AS39729] 81.88.51.250 215.213 ms
14 [AS39729] 195.110.119.1 213.572 ms
Measurement taken from IPinfo ProbeNet in Manila, PH
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39729 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs